People with ATI Dampners..

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Jul 16, 2007 | 03:36 PM

Speed Density

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hashtagBMW

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From: Boise, Idaho

People with ATI Dampners..

Are you guys running a stock diameter unit or one with underdrive?

If memory serves me correctly 6.750 is stock. Just looking around this morning and Im seeing 6.780, 7.500, 7.530 and so on.

Just curious to see what most people choose to run.

Tony.

Jul 16, 2007 | 04:31 PM

Tony Shepherd

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From: Round Rock TX

I think mine is 6.75"

Jul 16, 2007 | 04:42 PM

camar0corey

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From: Spring Hill, FL

I'd like to know, as I want to replace my two piece underdrive setup with a single piece. Still underdriven though.

Jul 16, 2007 | 06:27 PM

Speed Density

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hashtagBMW

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From: Boise, Idaho

Thanks Shepherd.

I would like to stay away from underdrive, it causes problems with power steering so ive heard.

Tony.

Jul 16, 2007 | 06:35 PM

camar0corey

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From: Spring Hill, FL

I haven't noticed any issues with my power steering. Been running the two piece for about a year and a half. I didn't install the overdrive pulley for the alternator either, I don't have a big stereo or anything though, sometimes takes it a extra crank or two since installing the racetronix/walbro pump. With the headlights and high fan on, I would bump the throttle to bring the voltmeter back up.

I just want to run a one piece damper/underdrive pulley. I'm tired of looking at the factory damper stuck on the front fo the underdrive pulley. Also ands a slight inconvenience to maintenance.

Jul 16, 2007 | 08:54 PM

cdb95z28

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From: Johnstown, PA

I have the stock diameter. Been on the car for 5 years.

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